OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 6.30mm SPIRALMILLINSERT repeatable results even in challenging

repeatable results even in challenging deep-pocket milling

Uncoated design with precise geometry: Uncoated construction is ideal for heat-tolerant materials

repeatable bore quality in tough metals

Screw Clamp Connection: Secure bar-to-insert interface minimizes tool displacement and enhances repeatability

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 6.30mm SPIRALMILLINSERT repeatable results even in challengingThe OSG Flat Bottom Carbide Drill with Through Coolant (3xD) and EGIAS coating delivers precision flat bottom drilling for steel and alloy workpieces. Built for machinists who require reliable performance in demanding tasks, it combines deep reach, efficient cooling, and wear resistance for high speed operation. Diameter: 6. 30 mm Drill Geometry: Flat Bottom carbide drill designed for clean bottom holes Length to Diameter: 3xD for greater drilling